Blue Sky Science: How do cows make milk?

January 26, 2018

The Blue Sky Science video series is a collaboration of the Wisconsin State Journal and the Morgridge Institute for Research. They take questions posed by visitors to the Discovery Building and then find an expert to answer the questions.

In this episode, Piper Hirsch asked, “How do cows make milk?” Her question was answered by assistant professor of dairy science Laura Hernandez, an expert in lactation biology.